Cyanide includes settings for various tab heights, folder icon sizes, and UI contrast. To enable Cyanide in Sublime Text, open up your user preferences file and replace the theme and color_scheme directives with these:

To manually install the Flatland-Alt theme, here’s the instructions from the README at GitHub:

## Installation
Flatland-Alt is a Sublime package. Currently, you must install it manually.
1. [Download the theme files](https://github.com/jamiewilson/flatland-alt/archive/master.zip)
2. Unzip the files and rename the newly created folder to `flatland-alt`
3. Copy the folder into the Sublime Text Packages folder. On a Mac that's located at Library > Application Support > Sublime Text > Packages. You can find that directory by selecting Preferences > Browse Packages...

If you’re on Linux, rename the flatland-alt-master folder to flatland-master and move it to ~/.config/sublime-text-3/Packages/.

Flatland-Alt is different from the original Flatland in a few ways, most noticeably is the red color instead of blue. Flatland-Alt also only comes with a dark version and there’s only square tabs. The orange accent color in Flatland-Alt is a nice compliment to the default Numix GTK theme color.

Here’s Flatland

And here’s Flatland-Alt

Both are very nice themes in my opinion, and I’ve used them both before, although not for long periods of time. I just love Spacefunk.

Which do you prefer? Spacefunk, Soda, Spacegray, itg.flat, Flatland, or Flatland-Alt?

I’ll be posting a few more beautiful Sublime Text themes in the next few days, it’s amazing how many relatively unknown themes are out there, that aren’t total crap. You can probably tell I enjoy rather minimalistic themes with flat, dark colors, and large tabs (sometimes).

There’s other customization you can apply too. For a light colored sidebar, add this to your user preferences file:

{
"spacefunk_sidebar_light": true
}

Spacefunk is the Sublime Text theme I’m using on every machine I use now. The Gray Tuesday scheme is exactly what I’ve been looking for. Dark blue schemes seem to be very popular in the Sublime Text community, so it’s difficult to find other color schemes that look nice.

Which do you prefer? Spacefunk, Soda, Spacegray, itg.flat, Flatland, or Flatland-Alt?